Four-square shower fitting



FIG. 1 is a bottom perspective view of a four-square shower fitting showing my new design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a front view thereof with the rear view being a mirror image of the front view;

FIG. 4 is a bottom view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a left side view thereof with the right side view being a mirror image of the left side view. 

The ornamental design for a four-square shower fitting, as shown and described. 